Metal bearing

Details Metal bearing Metal bearing

2006-04-28

2010-10-12

Hannon, Thomas R (Department: 3656)

Bearings

Rotary bearing

Plain bearing

C384S133000, C384S279000

Reexamination Certificate

active

07810999

ABSTRACT:
A metal bearing having a long operating life that is not affected by the operating temperature. The metal bearing includes a bearing surface capable of slidably contacting with a shaft member, including pores in a surface and interior thereof, and being composed of a sintered compact having a metal or alloy as a main component. A dispersion solvent is provided inside the pores, and maghemite particles exist in the dispersion solvent together with at least one of a gas and a liquid that has a boiling point lower than a boiling point of the dispersion solvent.

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